Feature: 1. [ADVANCED SCIENTIFIC CALCULATOR] - The TY-82MS is a high-performance scientific calculator with 240 functions, perfect for advanced mathematics and science courses. It\u0027s an essential tool for students studying Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance \u0026amp; Business. 2. [DUAL-LINE LCD DISPLAY] - Equipped with a dual-line LCD display, this calculator allows you to view both the equation and the result at the same time, making it easier to check and correct calculations. The clear and easy-to-read screen ensures high detail visibility. 3. [DURABLE \u0026amp; LONG-LASTING] - Powered by 2 LR44 button batteries, this calculator is designed for long-term use. It\u0027s made of ABS durable material that can withstand daily wear and tear, ensuring its longevity. 4. [COMFORTABLE \u0026amp; WEAR-RESISTANT KEYS] - The keys of the TY-82MS calculator are comfortable to press and are printed with wear-resistant ink, ensuring that the numbers and symbols remain clear and legible even after prolonged use. 5. [SLIDE COVER PROTECTION] - This calculator comes with a slide cover for added protection, keeping the screen and keys safe when not in use. It\u0027s compact and portable, making it perfect for school, work, or on-the-go calculations. Specification: Features:[ADVANCED SCIENTIFIC CALCULATOR] - The TY-82MS is a high-performance scientific calculator with 240 functions, perfect for advanced mathematics and science courses. It's an essential tool for students studying Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance & Business.[DUAL-LINE LCD DISPLAY] - Equipped with a dual-line LCD display, this calculator allows you to view both the equation and the result at the same time, making it easier to check and correct calculations. The clear and easy-to-read screen ensures high detail visibility.[DURABLE & LONG-LASTING] - Powered by 2 LR44 button batteries, this calculator is designed for long-term use. It's made of ABS durable material that can withstand daily wear and tear, ensuring its longevity.[COMFORTABLE & WEAR-RESISTANT KEYS] - The keys of the TY-82MS calculator are comfortable to press and are printed with wear-resistant ink, ensuring that the numbers and symbols remain clear and legible even after prolonged use.[SLIDE COVER PROTECTION] - This calculator comes with a slide cover for added protection, keeping the screen and keys safe when not in use. It's compact and portable, making it perfect for school, work, or on-the-go calculations. Specifications: Model: TY-82MS Color: White, Black, Pink, Blue (Optional) Size: 157x80x23mm Weight: 136g Battery: LR44, 160MaH 1.5V Material: ABS Plastic ]\Package List: 1 x Calculator Package List: 1 x Calculator